-54.03% is the change from 496 to 228
Calculation steps:
[( 228 - 496 ) ÷ 496] x 100 = -54.03%
Formula
Percentage change = [(228 - 496) / 496] x 100
Subtract the new number by the original number
228 - 496 = -268
-268 ÷ 496 = -0.5403225806451613
-0.5403225806451613 x 100 = -54.03%